<template>
    <ul class="list">
        <li v-for="item in arr" :key="item.id">
            <section>
                <img
                    :src="'http://sc.wolfcode.cn' + item.coverImg"
                    alt=""
                    @click="goToDetails(item.id)"
                />
                <div class="bottom-box">
                    <h3>{{ item.name }}</h3>
                    <p>{{ item.coin }} 积分</p>
                    <div class="btn">立即兑换</div>
                </div>
                <img
                    class="flag"
                    src="../../assets/img/section_new.png"
                    alt=""
                    v-show="item.isLatest"
                />
                <img
                    class="flag"
                    src="../../assets/img/section_hot.png"
                    alt=""
                    v-show="item.isHotSale"
                />
            </section>
        </li>
    </ul>
</template>

<script>
export default {
    props: ['arr'],
    data() {
        return {};
    },
    methods: {
        goToDetails(id) {
            this.$router.push(`/details?id=${id}`);
        },
    },
};
</script>

<style lang="less" scoped>
.list {
    /* width: 1220px; */
    /* overflow: hidden; */
    display: flex;
    /* 自动换行 */
    flex-wrap: wrap;

    li {
        &:nth-of-type(4n) {
            margin-right: 0px;
        }
        width: 285px;
        float: left;
        margin-bottom: 20px;
        margin-right: 20px;
        position: relative;
        section {
            width: 285px;
            height: 492px;
            position: relative;
            transition: all 0.5s linear;
        }

        .bottom-box {
            width: 285px;
            height: 162px;
            background-color: #fff;
            text-align: center;
            h3 {
                font-size: 18px;
                font-family: SourceHanSansSC;
                font-weight: 300;
                color: #333333;
                height: 56px;
                line-height: 56px;
                /* background-color: #ffc; */
            }
            p {
                font-size: 18px;
                font-family: SourceHanSansSC;
                font-weight: bold;
                color: #fd604d;
            }
            .btn {
                width: 100px;
                height: 36px;
                line-height: 36px;
                border: 1px solid #0a328e;
                margin: 20px auto 0;
                font-size: 18px;
                font-family: SourceHanSansSC;
                font-weight: 300;
                color: #0a328e;
            }
        }

        .flag {
            position: absolute;
            left: 0;
            top: 0;
        }

        &:hover {
            cursor: pointer;
            section {
                margin-top: -15px;
                box-shadow: 0 0 10px #ccc;
                .btn {
                    background-color: #0a328e;
                    color: #fff;
                }
            }
        }
    }
}
</style>
